<template>
  <div>
    <p>我是PartThreePanel组件</p>
  </div>
</template>

<script>
export default {
  name: 'PartThreePanel',
  methods: {
    fn() {
      console.log("PartThreePanel组件内的方法被调用了");
    }
  }
}
</script>

<style>

</style>
